CN220957315U - Forging tee bend sub-assembly - Google Patents

Abstract

The utility model provides a forging tee joint assembly, which relates to the technical field of forging tee joints and comprises a tee joint assembly body, wherein first threads are formed in three ports of the tee joint assembly body, a sealing gasket is arranged on one side of the first threads, one end of the sealing gasket is connected with a connecting piece, a nut is sleeved on the surface of the connecting piece, and dustproof mechanisms are arranged at two ends of the nut. This device convenient to use person is quick installs, and when connecting piece and external connection pipe are connected and are used, when the junction appears not hard up or when missing etc. the condition, can directly change the connecting piece, avoid directly changing tee bend spare body and need dismantle the three-terminal is whole, and this design has not only brought the facility for the staff, has also saved a large amount of resources simultaneously, should promote by a wide margin.

Description

Forging tee bend sub-assembly

Technical Field

The utility model belongs to the technical field of forging tee joints, and particularly relates to a forging tee joint assembly.

Background

The forged tee joint assembly is a common pipeline connecting piece, and can realize the connection of three pipelines due to the unique structure, so that the forged tee joint assembly is widely applied to industries such as petroleum, chemical industry, natural gas, electric power and the like. Such assemblies are generally composed of one main pipe and two branch pipes, the connection between the main pipe and the branch pipes being T-shaped and therefore also called T-tee.

Based on the above, the present inventors found that the following problems exist: the existing forged tee joint assembly has the problems that the joint part is likely to be damaged and omitted when the service time of the forged tee joint assembly is long with a pipeline, all three ends are required to be disassembled and the assembly is required to be integrally replaced when the forged tee joint assembly is replaced, the replacement efficiency is low, the replacement difficulty is increased for a user, and the forged tee joint assembly is inconvenient.

Accordingly, in view of the above, research and improvement on the existing structure and the existing defects are performed, and a forged tee assembly is provided to achieve the purpose of more practical value.

Disclosure of utility model

The utility model discloses a purpose and an effect of forging a tee joint assembly, which are achieved by the following specific technical means:

The utility model provides a forging tee bend sub-assembly, includes the tee bend spare body, the first screw thread has all been seted up to three port of tee bend spare body, sealed pad is installed to one side of first screw thread, the connecting piece is installed in the one end connection of sealed pad, the surface cover of connecting piece is equipped with the nut, dustproof mechanism is installed at the both ends of nut.

Further, the second thread is arranged on the surface of one end, close to the sealing gasket, of the connecting piece, the third thread is arranged on the inner wall of the nut, and the third thread is meshed with the first thread and the second thread.

Further, one end of the connecting piece is provided with a fourth thread.

Further, the dustproof mechanism comprises a fixed block, a spring is installed at the bottom end of the fixed block in a connecting mode, and an arc protection plate is installed at the bottom end of the spring in a connecting mode.

Further, the tee piece body is made of alloy steel.

Compared with the prior art, the utility model has the following beneficial effects:

Through the nut, cooperation between first screw thread and the second screw thread, the user can carry out fixed connection with connecting piece and tee bend spare body through rotating the nut, operating procedure is very simple and convenient, and the person of facilitating the use installs fast, and when the connecting piece is connected with external connection pipe and is used, when the junction appears not hard up or when missing etc. the condition, can directly change the connecting piece, avoid directly changing tee bend spare body and need dismantle three terminal totally, this design has not only brought convenience for the staff, also saved a large amount of resources simultaneously, should promote by a wide margin.

Through the cooperation between fixed block, spring and the arc guard plate, can protect the junction of this tee bend spare body and nut, avoid tiny dust or spot in the longer air of live time to cause pollution or erosion to inside through the gap, be favorable to making things convenient for the subsequent maintenance of staff, the protection effect is better, indirect improvement availability factor, and this design great increase the practicality.

Drawings

Fig. 1 is a schematic perspective view of a forged tee assembly of the present utility model.

Fig. 2 is a perspective assembly schematic view of a forged tee assembly of the present utility model.

Fig. 3 is a schematic cross-sectional plan view of a forged tee assembly of the present utility model.

Fig. 4 is a schematic plan view of a forged tee assembly nut of the present utility model.

Fig. 5 is a schematic cross-sectional plan view of a forged tee assembly nut of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. A tee body; 2. a nut; 3. a fourth thread; 4. a first thread; 5. a sealing gasket; 6. a connecting piece; 7. a second thread; 8. a dust-proof mechanism; 81. arc protection plates; 82. a spring; 83. a fixed block; 9. and a third thread.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 5:

The utility model provides a forged tee joint assembly, which comprises a tee joint assembly body 1, wherein three ports of the tee joint assembly body 1 are respectively provided with a first thread 4, one side of each first thread 4 is provided with a sealing gasket 5, one end of each sealing gasket 5 is connected with a connecting piece 6, the surface of each connecting piece 6 is sleeved with a nut 2, and both ends of each nut 2 are provided with dustproof mechanisms 8; under the effect of the sealing gasket 5, the three-way piece can be stronger in tightness and better in leakage prevention effect in the process of connection and use.

The surface of one end, close to the sealing gasket 5, of the connecting piece 6 is provided with a second thread 7, the inner wall of the nut 2 is provided with a third thread 9, and the third thread 9 is meshed with the first thread 4 and the second thread 7; through the cooperation between nut 2, first screw thread 4 and the second screw thread 7, the user can carry out fixed connection with connecting piece 6 and tee bend spare body 1 through rotating nut 2, the operation step is very simple and convenient, the person of facilitating the use installs fast, and when connecting piece 6 and external connection pipe are connected and are used, when the junction appears not hard up or when missing etc. the condition, can directly change connecting piece 6, avoid directly changing tee bend spare body 1 and need dismantle three-terminal totally, this design has not only brought convenience for the staff, also saved a large amount of resources simultaneously, should promote by a powerful effort.

Wherein, a fourth thread 3 is arranged at one end of the connecting piece 6.

The dustproof mechanism 8 comprises a fixed block 83, a spring 82 is installed at the bottom end of the fixed block 83 in a connecting mode, and an arc protection plate 81 is installed at the bottom end of the spring 82 in a connecting mode; through the cooperation between fixed block 83, spring 82 and the arc guard plate 81, can protect the junction of this tee bend spare body 1 and nut 2, avoid tiny dust or spot in the longer air of live time to cause pollution or erosion to inside through the gap, be favorable to making things convenient for the subsequent maintenance of staff, the protection effect is better, indirect improvement availability factor, and this design great increase the practicality.

Wherein, the material of tee bend spare body 1 sets up to alloy steel material.

Specific use and action of the embodiment:

According to the utility model, firstly, a user can fixedly connect the connecting piece 6 with the tee piece body 1 by rotating the nut 2, the operation steps are very simple and convenient, the user can conveniently and rapidly install the tee piece, then the external connecting pipe is connected with the tee piece body 1 through the fourth thread 3 on the connecting piece 6, when the connecting piece 6 is connected with the external connecting pipe for use, the connecting piece 6 can be directly replaced when loosening or omission and the like occur at the connecting position, the tee piece body 1 is prevented from being directly replaced and all three ends are required to be detached, the design brings convenience for staff, simultaneously, a large amount of resources are saved, the popularization is realized, meanwhile, in the installation and use process, the connecting position of the tee piece body 1 and the nut 2 can be protected through the cooperation between the fixed block 83, the spring 82 and the arc-shaped protection plate 81, the pollution or erosion caused to the inside by tiny dust or stains in longer air is avoided, the subsequent overhaul of the staff is facilitated, the protection effect is better, the use efficiency is indirectly improved, and the practicability is greatly increased.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a forging tee bend sub-assembly, includes tee bend spare body (1), its characterized in that: the three-way piece is characterized in that the three ports of the three-way piece body (1) are provided with first threads (4), one side of each first thread (4) is provided with a sealing gasket (5), one end of each sealing gasket (5) is connected with a connecting piece (6), the surface of each connecting piece (6) is sleeved with a nut (2), and two ends of each nut (2) are provided with dustproof mechanisms (8).

2. A forged tee assembly as set forth in claim 1, wherein: the connecting piece (6) is close to one end surface of the sealing gasket (5) and is provided with a second thread (7), the inner wall of the nut (2) is provided with a third thread (9), and the third thread (9) is meshed with the first thread (4) and the second thread (7).

3. A forged tee assembly as set forth in claim 1, wherein: one end of the connecting piece (6) is provided with a fourth thread (3).

4. A forged tee assembly as set forth in claim 1, wherein: the dustproof mechanism (8) comprises a fixed block (83), a spring (82) is connected and installed at the bottom end of the fixed block (83), and an arc protection plate (81) is connected and installed at the bottom end of the spring (82).

5. A forged tee assembly as set forth in claim 1, wherein: the tee joint part body (1) is made of alloy steel.